XL

Xiangying Li

IC Ie-Cheng Technology (Tianjin) Co.: 1 patents #2 of 4Top 50%
Overall (All Time): #1,866,895 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11211787 Electrical protection circuit breaker — 2021-12-28
10902721 Road projecting method and system for traffic light Xuelian Jiao 2021-01-26